DE69224824D1 - IMAGE GENERATION SYSTEM WITH LIQUID DEVELOPER - Google Patents

IMAGE GENERATION SYSTEM WITH LIQUID DEVELOPER

Info

Publication number
DE69224824D1
DE69224824D1 DE69224824T DE69224824T DE69224824D1 DE 69224824 D1 DE69224824 D1 DE 69224824D1 DE 69224824 T DE69224824 T DE 69224824T DE 69224824 T DE69224824 T DE 69224824T DE 69224824 D1 DE69224824 D1 DE 69224824D1
Authority
DE
Germany
Prior art keywords
generation system
image generation
liquid developer
developer
liquid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69224824T
Other languages
German (de)
Other versions
DE69224824T2 (en
Inventor
Yaacov Almog
Frida Avadik
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HP Indigo BV
Original Assignee
Indigo BV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Indigo BV filed Critical Indigo BV
Application granted granted Critical
Publication of DE69224824D1 publication Critical patent/DE69224824D1/en
Publication of DE69224824T2 publication Critical patent/DE69224824T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/12—Developers with toner particles in liquid developer mixtures
    • G03G9/135—Developers with toner particles in liquid developer mixtures characterised by stabiliser or charge-controlling agents

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Liquid Developers In Electrophotography (AREA)
DE69224824T 1991-02-04 1992-01-21 IMAGE GENERATION SYSTEM WITH LIQUID DEVELOPER Expired - Fee Related DE69224824T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/650,018 US5225306A (en) 1991-02-04 1991-02-04 Charge priming agents for liquid toners
PCT/NL1992/000013 WO1992014191A1 (en) 1991-02-04 1992-01-21 Liquid developer imaging system

Publications (2)

Publication Number Publication Date
DE69224824D1 true DE69224824D1 (en) 1998-04-23
DE69224824T2 DE69224824T2 (en) 1998-10-15

Family

ID=24607139

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69224824T Expired - Fee Related DE69224824T2 (en) 1991-02-04 1992-01-21 IMAGE GENERATION SYSTEM WITH LIQUID DEVELOPER

Country Status (7)

Country Link
US (1) US5225306A (en)
EP (1) EP0571452B1 (en)
JP (1) JP3507070B2 (en)
CA (1) CA2101948C (en)
DE (1) DE69224824T2 (en)
SG (1) SG49776A1 (en)
WO (1) WO1992014191A1 (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6623902B1 (en) * 1991-03-28 2003-09-23 Hewlett-Packard Indigo B.V. Liquid toner and method of printing using same
IL111440A0 (en) 1994-10-28 1994-12-29 Indigo Nv Imaging apparatus and improved toner therefor
US5827627A (en) * 1995-02-03 1998-10-27 Mobil Oil Corporation Receiving element for liquid toner-derived ink
US5789123A (en) * 1995-02-03 1998-08-04 Mobil Oil Corporation Liquid toner-derived ink printable label
US6051305A (en) * 1997-01-22 2000-04-18 Cryovac, Inc. Printed polymeric film and process for making same
US20010053434A1 (en) 1998-09-10 2001-12-20 Pang-Chia Lu Ink receptive coextruded film
US6562539B1 (en) 1999-07-05 2003-05-13 Indigo N.V. Printers and copiers with pre-transfer substrate heating
JP2003533741A (en) 2000-05-17 2003-11-11 ヒューレット−パッカード・インデイゴ・ビー・ブイ Fluorescent liquid toner and printing method using the same
US20040126507A1 (en) * 2002-12-26 2004-07-01 O'brien Jeffrey James UV inkjet printed substrates
US8455064B2 (en) 2002-12-26 2013-06-04 Exxonmobil Oil Corporation UV inkjet printed substrates
US8198353B2 (en) * 2004-05-03 2012-06-12 Michelman, Inc. Primer coating for enhancing adhesion of liquid toner to polymeric substrates
US7470736B2 (en) * 2004-05-03 2008-12-30 Michelman, Inc. Primer coating for enhancing adhesion of liquid toner to polymeric substrates
US7736829B2 (en) 2007-01-09 2010-06-15 Hewlett-Packard Development Company, L.P. Charge adjuvants in electrostatic inks
US7794910B2 (en) * 2007-01-31 2010-09-14 Hewlett-Packard Development Company, L.P. Method for controlling particle conductivity in a liquid developer containing yttrium or scandium charge adjuvant
US7977023B2 (en) * 2007-07-26 2011-07-12 Hewlett-Packard Development Company, L.P. Ink formulations and methods of making ink formulations
WO2010104626A1 (en) 2009-03-13 2010-09-16 Exxonmobil Oil Corporation Coated polymer films
EP2671119B1 (en) 2011-01-31 2018-10-24 Hewlett-Packard Development Company, L.P. Liquid electrophotographic ink and method for making the same
US9017802B2 (en) 2011-03-11 2015-04-28 Hewlett-Packard Indigo B.V. Method for improving the durability of an ink printed on a substrate and substrate formed from such a method
CN103391978B (en) 2011-03-30 2015-12-16 惠普深蓝有限责任公司 Liquid toner composition
US8514481B2 (en) 2011-07-12 2013-08-20 Hewlett-Packard Development Company, L.P. Dual color electronically addressable ink
US8652245B2 (en) 2011-09-15 2014-02-18 Hewlett-Packard Development Company, L.P. Dual color electronically addressable ink
US9335649B2 (en) 2012-05-31 2016-05-10 Hewlett-Packard Development Company, L.P. Making a liquid electrophotographic (LEP) paste

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS589416B2 (en) * 1977-03-07 1983-02-21 石原産業株式会社 Liquid developer for electrostatic images
JPS55144252A (en) * 1979-04-27 1980-11-11 Ishihara Sangyo Kaisha Ltd Liquid developer for color electrophotography
US4707429A (en) * 1986-04-30 1987-11-17 E. I. Du Pont De Nemours And Company Metallic soap as adjuvant for electrostatic liquid developer
US4780389A (en) * 1987-02-13 1988-10-25 E. I. Du Pont De Nemours And Company Inorganic metal salt as adjuvant for negative liquid electrostatic developers
US4892798A (en) * 1988-12-13 1990-01-09 Minnesota Mining And Manufacturing Company Electrophoretic imaging metal-toner fluid dispersion
US4971883A (en) * 1989-09-25 1990-11-20 E. I. Du Pont De Nemours And Company Metal alkoxide modified resins for negative-working electrostatic liquid developers
US5034297A (en) * 1989-10-10 1991-07-23 Eastman Kodak Company Bound metal alkoxide coated toner particles
US4994341A (en) * 1989-12-20 1991-02-19 Dximaging Organometallic compounds as mottle prevention additives in liquid electrostatic developers

Also Published As

Publication number Publication date
JPH06506066A (en) 1994-07-07
DE69224824T2 (en) 1998-10-15
US5225306A (en) 1993-07-06
EP0571452B1 (en) 1998-03-18
CA2101948C (en) 2004-03-30
EP0571452A1 (en) 1993-12-01
SG49776A1 (en) 1998-06-15
JP3507070B2 (en) 2004-03-15
WO1992014191A1 (en) 1992-08-20
CA2101948A1 (en) 1992-08-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee